Individual Calculations April 2018
 Sharifi, Parham  Total change: 92.00  Rating chartPersonal card
 Persepolis Standard Cup Esfand 1396 Fars IRI 2018-03-14
RcRownchangeKK*chgGame
 1616 1421 4.50 8 2.30 40 92.00 
  Khosravanian, Hosein 1821  * IRI0.001-0.0840-3.20 
  Tahmasebi, Hosein 1137 IRI1.0010.16406.40 
  Hassan Poor, Abbas 1741 IRI1.0010.874034.80 
  Namdarigharghani, Parsa 1821  * IRI0.001-0.0840-3.20 
  Firoozyar, Ashkan 1687 IRI0.5010.324012.80 
  Salimi, Kiarash 1576 IRI0.5010.21408.40 
  Vatan, Parmis 1637 IRI1.0010.784031.20 
  Haghighat, Mohsen 1507 IRI0.5010.12404.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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